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[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [gold/] [testsuite/] [hidden_test.sh] - Rev 190
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#!/bin/sh # hidden_test.sh -- a test case for hidden and internal symbols. # Copyright 2009 Free Software Foundation, Inc. # Written by Cary Coutant <ccoutant@google.com>. # This file is part of gold. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, # MA 02110-1301, USA. # This file goes with hidden_test_main.c and hidden_test_1.c. # The main program defines several symbols with each of the ELF # visibilities, and the shared library attempts to reference the # symbols. We try to link the program and check that the expected # error messages are issued for the references to internal and # hidden symbols. The errors will be found in hidden_test.err. check() { if ! grep -q "$2" "$1" then echo "Did not find expected error in $1:" echo " $2" echo "" echo "Actual error output below:" cat "$1" exit 1 fi } check_missing() { if grep -q "$2" "$1" then echo "Found unexpected error in $1:" echo " $2" echo "" echo "Actual error output below:" cat "$1" exit 1 fi } # We should see errors for hidden and internal symbols. check hidden_test.err "hidden symbol 'main_hidden' in hidden_test_main.o is referenced by DSO libhidden.so" check hidden_test.err "internal symbol 'main_internal' in hidden_test_main.o is referenced by DSO libhidden.so" # We shouldn't see errors for the default and protected symbols. check_missing hidden_test.err "main_default" check_missing hidden_test.err "main_protected" exit 0
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